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Class 2 Tungsten vs. Monel 400

Class 2 tungsten belongs to the otherwise unclassified metals classification, while Monel 400 belongs to the nickel alloys. There are 24 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is class 2 tungsten and the bottom bar is Monel 400.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 260
160
Elongation at Break, % 5.7
20 to 40
Poisson's Ratio 0.28
0.32
Shear Modulus, GPa 100
62
Tensile Strength: Ultimate (UTS), MPa 860
540 to 780
Tensile Strength: Yield (Proof), MPa 580
210 to 590

Thermal Properties

Latent Heat of Fusion, J/g 160
270
Specific Heat Capacity, J/kg-K 120
430
Thermal Conductivity, W/m-K 20
23
Thermal Expansion, µm/m-K 4.6
14

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 13
3.3
Electrical Conductivity: Equal Weight (Specific), % IACS 7.8
3.4

Otherwise Unclassified Properties

Density, g/cm3 15
8.9
Embodied Carbon, kg CO2/kg material 23
7.9
Embodied Energy, MJ/kg 350
110
Embodied Water, L/kg 140
250

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 44
140 to 180
Resilience: Unit (Modulus of Resilience), kJ/m3 640
140 to 1080
Stiffness to Weight: Axial, points 9.6
10
Stiffness to Weight: Bending, points 14
21
Strength to Weight: Axial, points 16
17 to 25
Strength to Weight: Bending, points 13
17 to 21
Thermal Diffusivity, mm2/s 11
6.1
Thermal Shock Resistance, points 52
17 to 25

Alloy Composition

Carbon (C), % 0
0 to 0.3
Copper (Cu), % 0
28 to 34
Iron (Fe), % 0
0 to 2.5
Manganese (Mn), % 0
0 to 2.0
Nickel (Ni), % 0
63 to 72
Silicon (Si), % 0
0 to 0.5
Sulfur (S), % 0
0 to 0.024
Tungsten (W), % 92.5
0
Residuals, % 7.5
0